Mathematics High School

Hello! I need help PLZ!! If anyone knows I would appreciate it! Thank you so much! :)

(4 screenshots included)

Hello! I Need Help PLZ!! If Anyone Knows I Would Appreciate It! Thank You So Much! :)(4 Screenshots Included)
Hello! I Need Help PLZ!! If Anyone Knows I Would Appreciate It! Thank You So Much! :)(4 Screenshots Included)
Hello! I Need Help PLZ!! If Anyone Knows I Would Appreciate It! Thank You So Much! :)(4 Screenshots Included)
Hello! I Need Help PLZ!! If Anyone Knows I Would Appreciate It! Thank You So Much! :)(4 Screenshots Included)

Answers

Answer 1

Answer:

its either b or d

Step-by-step explanation:

b or d is the answer

Related Questions

Andrea and her friends love cake. Andrea has two cakes. Each of her friends is going to eat 2/3 of a cake. How many friends can Andrea serve cake to? Answer without units. *

Answers

Answer:

3

Step-by-step explanation:

2 / (2/3) = 2 * 3/2 = 6/2 = 3

Write the slope intercept form of the graph plz

Answers

Answer:

y = 3x - 6

Step-by-step explanation:

slope intercept form is: y = mx + b

m is your slope, so figure it out by doing rise/run

you rise 3, over one which is 3/1, but simplifies to 3

b is your y-intercept, find it by seeing where the line crosses the y-axis, which is -6

therefore, your answer is: y = 3x - 6

Hector took out a small loan of $900 for 18 months (remember to turn this into
years). The simple interest rate on the loan was 10.5%. How much will he pay in
interest on the loan?

Answers

Answer:

$141.75

Step-by-step explanation:

(900)(-105) (13/12) or 1.5

How to do these math problems, due tomorrow and I need them done asap, really stressed

Answers

PLEASE ATTACH A FILE THERE IS NOTHING TO LOOK AT aabdnsks it wont send akak
Answer:

You forgot to attach an image

Explanation:

manteo made the model below to represent the number of miles he swims in the pool each week for exercise

Answers

Answer:

What model?

Step-by-step explanation:

Rewrite the expression in the form 8^n

(8^-8)(8^3)

Answers

Step-by-step explanation:

Law of Indices:

a^m * a^n = a^(m + n)

Hence,

8^(-8) * 8^(3) = 8^(-8 + 3) = 8^(-5).

Answer:

8^‐5

Step-by-step explanation:

I think this is correct. if those are exponents.

Solve the equation below for x.
0.5(x + 7) + 9 = 43

Answers

Answer:

x = 61

Step-by-step explanation:

0.5(x + 7) + 9 = 43

0.5x + 3.5 + 9.0 = 43

0.5x + 12.5 = 43.0

0.5x = 30.5

x = 30.5 / 0.5

x = 61

The solution to the value of x in the equation is 61

In a mathematical concept, an algebraic expression consists of variables, constants with their arithmetic operations.

From the given parameters

0.5(x + 7) + 9 = 43

Open brackets

0.5x + 3.5 + 9 = 43

0.5x + 12.5 = 43

0.5x = 43 - 12.5

0.5x = 30.5

x = 30.5/0.5

x = 61

Learn more about algebraic expressions here;

https://brainly.com/question/24998135

Please answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!

Answers

Answer:

i think... 3) 26

Step-by-step explanation:

if its wrong, dont mark me brainliest =/

I= $164.50, P = $940, t = 2.5
Find the annual interest rate

Answers

250.35 that the anwers hope this help a lot

Element X decays radioactively with a half life of 6 minutes. If there are 260 grams of Element X, how long, to the nearest tenth of a minute, would it take the element to decay to 113 grams

Answers

Answer:

7.2 minutes

Step-by-step explanation:

The formula to find the time using the radioactive decay rate formula is given as:

t = t½ × In(Nt/No)/-In2

Where

t½ = half life = 6 minutes

No = Initial Amount = 260 grams

Nt = Amount after decay

= 113 grams

Hence:

t = 6 × In(113/260)/-In2

t = 7.2131331036796 minutes

Approximately = 7.2 minutes

Need help plz ASAP need to fin this assignment

Answers

Answer:

<ABC = 51°

Step-by-step explanation:

Given

<A = 2x -15°

<B = x - 5°

< C = 148°

Now

<A + <B = < C ( Exterior angle of a triangle is equal to the sum of two opposite interior angles)

2x -15° + x - 5° = 148°

3x - 20° = 148°

3x = 148° +20°

3x = 168°

x = 168° / 3

X = 56°

Now for Angle B

= 56° - 5°

= 51°

Hope it helps :)

The cost of a daily rental car is as follows: The initial fee is $69.99 for the car, and it costs $0.30 per mile. If John initially pays $200.00 before taxes and does not want to exceed that amount, how many miles can he drive?

x ≥ 433 miles
x = 450 miles
x ≥ 450 miles
x ≤ 433 miles

Answers

x [tex]\geq[/tex] 433

explanation:

let m equal miles

0.30m + 69.99 = 200

           -69.99     -69.99

0.30m = 130. 01

130.01 / 0.30 = 433. 36...

but we're gonna round it to 433

so 433 miles

help me please:(((((

Answers

Answer:

I will do the first one for you 115/24

Step-by-step explanation:

First find the prime number is of the number on the bottom of the fraction

Second after finding the prime numbers multiple all the times number starting with the bigger number’s prime number, and if the other prime number have a pair dont add them into equation. Ex 8-2 2 2 and 4-2 2 the 8 has 3 (2s) cancelling out the 4’s( 2s) other ex. 6-2 3 and 18- 2 3 3 the 18 has a 2 and 3 cancelling out the 6’s 2 and 3 making it multiple 2x3x3

Third after finding this number at step (2) this is the number at the bottom of the fraction making it easy to do any equations on it

Hope this helps :D

GOD BLESS! Hope y’all have an amazing day

Five full creates of walnuts weigh 195 pounds, whereas an empty crate weights 10 pounds. How much do walnuts alone weigh?

Answers

Answer:

90

Step-by-step explanation:

Yo Who all be living in colorado and hating the online school stuff

Answers

Answer: im livin in iowa and it sucks

Step-by-step explanation:

A salesman needed to sell a used car. He priced it at $4,500 the first day it was on the
market. The second day he reduced the price by 12%. What was the price of the used car after this reduction?

Answers

Answer:

$3960

Step-by-step explanation:

12% of $4,500 is 540.

Subtracting the 12% means taking away $540 from $4,500, which gives you $3960

HELP I NEED HELP ASAP

Answers

Answer: A

Step-by-step explanation:

Cuz the inverse of addition is subtraction

I really need help for this geometry question, I would appreciate any help thank you.

Answers

Answer:

hypotenuse = 4.24

Step-by-step explanation:

sin θ = opposite / hypotenuse

sin 45 = 3[tex]\sqrt{2}[/tex]/ hypotenuse

0.707 = 3[tex]\sqrt{2}[/tex]/ hypotenuse

hypotenuse = 4.24

2 things.

What’s the answer ;x; 1x2+4-5=?

And 2. How is yander Chan so cute yet so dangerous lol

Answers

it would be 1 right? Since 1x2 is 2 and so 2+4 would be 6, then 6-5 would be 1

Answer:

yandere simulator is cool game

Step-by-step explanation:

its all on the picture.

Answers

Answer:

B!

Step-by-step explanation:

By the way, you named this as Mathematics... This is science but, the answer is B.  

Answer:

Water carbon dioxide and oxygen.

Step-by-step explanation:

Its all in the picture. It labels the substances used in the cycle.

PLEASE HELP ASAP !! WILL GIVE BRAINLIEST

Answers

Answer:

Last one

Step-by-step explanation:

Since it’s a right triangle with 30, 60, and 90 as it degrees, it’s only logical that the second choice is the best choice because if you look at the photo below one side will have square root of 3 with a coefficient, while the other side is just the number by itself.

1.Name of the ? segment
2.Length of the ? segment

Answers

Answer:

3 and AC

Step-by-step explanation:

3 and AC i’m not sure

Which plan to prove

Answers

Answer:

ASA cannot be used because we are only given one angle that is congruent.

Step-by-step explanation:

Need help with long multiplication problems need full answers plz

Answers

Answer:

Step-by-step explanation:

94x26=2444

493x61=30073

207x23=4761

740x159=117660

HELP PLSSSS LOL!!!!!!!

Answers

Answer:

1.=scalene+acute . 2. equilateral .  3. obtuse+scalene .  4. isosceles+right .  5. scalene+acute(cant tell exactly)  6. acute+isosceles .  7. right+isosceles . 8. isosceles + obtuse

Step-by-step explanation:

look at pictures

The sum of the interior angles of a triangle is equal to

Answers

Answer:

180°

Step-by-step explanation:

The sum of the 3 interior angles of a triangle = 180°

The company that owns the telescope gives a discount of $8 off the rental fee for every rental hour after the first two hours. The team of three astronomers will rent the telescope for 5 hours.

A company interested in the astronomers' research has agreed to pay for 40% of the telescope rental costs. If the astronomers divide up the remaining costs evenly, how much will each of them pay for the 5 hours of rental time?

Answers

Answer:

20

Step-by-step explanation:Please give me a brainly


A lamp is on sale for 10% off the regular price of $159. What is the sale price of the lamp?
$143.10
$145.90
$147.50
$149.00

Answers

Answer:

$143.10

Step-by-step explanation:

$159 (regular price) - 10% = $143.1 = $143.10

Sorry if wrong! Mark brainiest if correct :D Have a great day Luv!

-Bee

This year, you got 65% fewer pieces of Halloween candy than you got last year. You got 200 pieces last year. How much did you get this year?



a) In the sketchbox, draw a diagram to represent this situation

b) In the answer box, write a simplified equation to represent this situation. Use "y" to represent the amount of Halloween candy you got this year. Your equation should use decimals.

Answers

Answer:

Step-by-step explanation:

100-65=35

y=35 % of 200=0.35×200=70

18/19 as a decimal rounded to the nearest hundredth

Answers

Answer:

0.9 when I put it in the calculator

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